The one-sentence definition
An accredited tax representative (représentant fiscal accrédité) is a French entity authorised in writing by the DGFiP to sign a non-resident seller's tax return and stand behind it, under Article 244 bis A of the French tax code. The keyword is "accredited": any tax professional can call themselves a representative, only a handful are formally accredited to carry the guarantee that the law requires.
What they actually sign for you
On the signing day of a non-resident property sale, three documents move in parallel: the notarial deed of sale, the escrow release instructions, and the tax return on form 2048-IMM (capital gains) or 2048-M (movable assets). The representative co-signs that tax return with you, calculates the capital gains tax and social charges, and instructs the notaire to wire the tax directly to the French treasury out of the escrow. Your net proceeds only leave the notaire's account once the representative has countersigned.
They also take care of a quieter job: fielding any follow-up query from the tax office for the next four years. If the inspector writes in 2028 about a 2026 sale, the letter lands on the representative's desk, not yours. That is the part most foreign sellers do not realise they are paying for.
Who can hold the accreditation
Accreditation is granted on a nominative basis: either a company (the legal entity holds the status) or a specific individual within a firm. The holder must be established in France, be tax-compliant, and offer financial guarantees proportionate to its mandate volume. Ordinary French corporations, notaire offices with a dedicated department, specialised boutiques, and a handful of international tax firms make up the bulk of the accredited population. Your own bank, your foreign accountant, or the buyer are almost never eligible.
How a firm gets accredited
The DGFiP reviews three things before granting the status: professional track record (years of filed non-resident returns, clean audit history), financial capacity (bank guarantees or equivalent), and process maturity (procedures to verify the seller's identity and the sale perimeter). The accreditation letter is typically renewed every few years; some firms advertise themselves as accredited on the strength of a letter that has lapsed. That is why our directory lists the date of the current accreditation next to each name.
Liability: the real reason the role exists
The reason France created the accredited-representative regime is simple: once your sale closes and the money leaves the country, the French tax authority has no practical way to recover unpaid capital gains from a seller sitting in New York or Sydney. The accredited representative solves that by accepting joint liability. If the tax calculation turns out to be wrong, or if a post-sale adjustment is issued, the authority collects from the representative first, and the representative then comes after you (if anything is still owed). The guarantee runs four years from the filing, which matches the general statute of limitations for French tax reassessment.
A worked example with real numbers
Consider a Canadian couple selling a Nice apartment for €480,000 in 2026. They bought it in 2012 for €300,000, with €25,000 of documented renovations. Holding period: 13 years; the income-tax taper reduces the taxable gain by 36%, while the social-charge taper reduces it by roughly 12.65%. Their representative computes an income-tax CGT of around €19,000 and social charges of about €24,500, including the surtax. Total tax wired from the notaire escrow: ~€43,500.
The representative invoices a flat fee of €1,600 for the mandate, including the four-year follow-up. Had they taken the first percentage quote they received (0.8% of sale price), the bill would have climbed to €3,840 for the same work. Same representative, same file, same signature at the bottom of the return, very different invoice.
The pitfall most sellers miss
Many sellers appoint a representative two or three weeks before the deed. On paper that feels safe. In practice the representative needs time to reconstruct the cost basis, gather the purchase invoice, the prior renovation invoices, and the original acquisition tax certificate. If the file arrives late, the representative plays it safe and ignores any undocumented work. That alone can add €4,000 to €8,000 of unnecessary CGT on an average sale. Appoint your representative the day you sign the mandate with the estate agent, not after the buyer's compromise.
One pro-level tip
Ask the representative, in writing, for their attestation d'accréditation and its validity date before you sign anything. Some firms work under the accreditation of a sister company and route your file through it without disclosing that. It is not fraudulent, but it changes who actually carries the four-year guarantee. If the sister company is a thin shell, your liability protection is thinner than the marketing page suggests. A one-line sentence in the mandate ("accreditation issued to [legal name], letter dated [yyyy-mm-dd]") fixes the problem.
Key takeaways
- An accredited tax representative is formally authorised by the DGFiP to co-sign your non-resident tax return; an ordinary tax advisor is not.
- They compute and pay the capital gains tax out of the notaire escrow, and field tax-office queries for the next four years.
- Accreditation is nominative (per company or per person) and must be current; always check the letter date.
- Appoint them early, share the full cost-basis file, and negotiate between a flat fee and a percentage before signing.
Frequently asked questions
Is an accredited tax representative the same as a notaire?
No. The notaire is a public officer who drafts and registers the deed. The accredited tax representative is a separate private entity, authorised by the French tax authority, who signs the non-resident tax return and carries the liability for four years.
Do I need one if I live in Germany or Spain?
No. Residents of the EU, the EEA (Iceland, Liechtenstein, Norway), and Switzerland are automatically exempt. The obligation targets sellers whose tax residence sits outside that zone, including the UK since Brexit.
Can my bank or my accountant act as my representative?
Only if they hold the specific accreditation from the DGFiP. Holding an ordinary French tax number or being a regulated accountant is not enough. Always ask for the accreditation letter and check the date on it.
How much of the sale price does the representative receive?
The fee is paid by you, from the notaire escrow, and typically ranges from 0.3% to 1% of the sale price, or a flat fee between €900 and €3,500 on standard files. The representative does not take a cut of the proceeds beyond that invoice.